223206564

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 622404608

約数和(自身を除く): 399198044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 127, 147, 183, 196, 244, 254, 294, 343, 366, 381, 427, 508, 588, 686, 732, 762, 854, 889, 1029, 1281, 1372, 1524, 1708, 1778, 2058, 2401, 2562, 2667, 2989, 3556, 4116, 4802, 5124, 5334, 5978, 6223, 7203, 7747, 8967, 9604, 10668, 11956, 12446, 14406, 15494, 17934, 18669, 20923, 23241, 24892, 28812, 30988, 35868, 37338, 41846, 43561, 46482, 54229, 62769, 74676, 83692, 87122, 92964, 108458, 125538, 130683, 146461, 162687, 174244, 216916, 251076, 261366, 292922, 304927, 325374, 379603, 439383, 522732, 585844, 609854, 650748, 759206, 878766, 914781, 1138809, 1219708, 1518412, 1757532, 1829562, 2277618, 2657221, 3659124, 4555236, 5314442, 7971663, 10628884, 15943326, 18600547, 31886652, 37201094, 55801641, 74402188, 111603282, 223206564]

約数ペア:

[(1, 223206564), (2, 111603282), (3, 74402188), (4, 55801641), (6, 37201094), (7, 31886652), (12, 18600547), (14, 15943326), (21, 10628884), (28, 7971663), (42, 5314442), (49, 4555236), (61, 3659124), (84, 2657221), (98, 2277618), (122, 1829562), (127, 1757532), (147, 1518412), (183, 1219708), (196, 1138809), (244, 914781), (254, 878766), (294, 759206), (343, 650748), (366, 609854), (381, 585844), (427, 522732), (508, 439383), (588, 379603), (686, 325374), (732, 304927), (762, 292922), (854, 261366), (889, 251076), (1029, 216916), (1281, 174244), (1372, 162687), (1524, 146461), (1708, 130683), (1778, 125538), (2058, 108458), (2401, 92964), (2562, 87122), (2667, 83692), (2989, 74676), (3556, 62769), (4116, 54229), (4802, 46482), (5124, 43561), (5334, 41846), (5978, 37338), (6223, 35868), (7203, 30988), (7747, 28812), (8967, 24892), (9604, 23241), (10668, 20923), (11956, 18669), (12446, 17934), (14406, 15494)]